258  
ASUS43 KLOT 301056  
RWRIL  
 
ILLINOIS REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
600 AM CDT SUN MAR 30 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT  
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
 
 
ILZ001-002-007-009-015-016-024-301200-  
NORTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MOLINE MOCLDY 63 59 87 S15G28 29.55F TC 17  

 
 
ILZ003-004-008-010-011-017-018-301200-  
NORTH CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ROCKFORD CLOUDY 53 49 86 CALM 29.62F THUNDER TC 12  

 
 
ILZ005-006-012>014-019>023-301200-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHICAGO-OHARE CLOUDY 48 46 93 E5 29.65S FOG TC 9  
CHICAGO-MIDWAY NOT AVBL  
AURORA CLOUDY 62 59 90 S14 29.63S FOG TC 17  
WAUKEGAN FOG 41 39 93 NE3 29.67R VSB 1/2 TC 5  
DUPAGE AIRPORT CLOUDY 62 59 90 S18G24 29.64R TC 17  
WHEELING CLOUDY 43 42 97 CALM 29.68R FOG TC 6  
ROMEOVILLE* CLOUDY 63 63 100 S15 29.67S TC 17  
NORTHERLY ISL* N/A 43 42 97 NE2 N/A TC 6  

 
 
LMZ740>746-301200-  
SOUTHERN LAKE MICHIGAN  
 
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
 
AIR SEA DIR/SP/G HT/PER  
(F) (DEG/KT/KT) (MB) (MI) (FT/S)  
HARRISON CRIB 47 130/ 3/ 4 N/A  
NORTHERLY ISL 43 50/ 2/ 4 N/A  
CALUMET HARBOR 60 180/ 5/ 10 1003.7  
BURNS HARBOR 61 190/ 7/ 10 1006.1F  
MICHIGAN CITY 61 170/ 9/ 11 1004.5F  

 
 
ILZ025>027-034>036-040-047-049-050-058-095>099-301200-  
WEST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
QUINCY CLOUDY 64 61 88 S14 29.61R TC 18  

 
 
ILZ028>032-037-038-041>044-048-051>054-059>061-301200-  
CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PEORIA NOT AVBL  
SPRINGFIELD NOT AVBL  
TAYLORVILLE NOT AVBL  

 
 
ILZ033-039-045-046-055>057-062-063-301200-  
EAST-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ079-100>102-301200-  
SOUTHWEST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301200-  
SOUTH-CENTRAL ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARBONDALE CLOUDY 67 63 87 S15G24 29.77R TC 19  
MT. VERNON CLOUDY 64 64 100 S7 29.77S TC 18  

 
 
ILZ067-068-072-073-078-083-087-091-301200-  
SOUTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
 
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